LONDON (AP) — Queen Elizabeth II’s flag-draped coffin is passing through the rugged Scottish countryside Sunday on a final journey from her beloved summer estate Balmoral Castle to London, with mourners quietly lining roads and some tossing flowers to honour the monarch who died after 70 years on the throne.

The hearse drove past piles of bouquets and other tributes as it led a seven-car cortege from Balmoral, where the queen died Thursday, for a six-hour trip through Scottish towns to Holyroodhouse palace in Edinburgh. The late queen’s coffin was draped in the Royal Standard for Scotland and topped with a wreath made of flowers from the estate, including sweet peas, one of the queen’s favourites.

“A sad and poignant moment as Her Majesty, The Queen leaves her beloved Balmoral for the final time,” the first minister of Scotland, Nicola Sturgeon tweeted. “Today, as she makes her journey to Edinburgh, Scotland will pay tribute to an extraordinary woman.”

Crowds lined parts of the route as the nation mourns its longest-reigning monarch, the only one most Britons have ever known. In the Scottish village of Ballater, where residents regard the royal family as neighbours, hundreds of people watched in silence and some threw flowers in front of the hearse as it passed.

“She meant such a lot to people in this area. People were crying, it was amazing to see,” said Victoria Pacheco, a guest house manager.

In each town and village the cars drove through, they were met with similar muted scenes of respect. People stood mostly in silence; some clapped politely, others pointed their phone cameras at the passing cars.

Before reaching the Scottish capital, the cortege is travelling down what is effectively a royal memory lane — passing through locations laden with House of Windsor history including Dyce, where in 1975 the queen formally opened the UK’s first North Sea oil pipeline, and Fife near St Andrews University, where her grandson William, now the Prince of Wales, studied and met his future wife, Catherine.

Sunday’s solemn drive through Scotland comes a day after the queen’s eldest son was formally proclaimed the new monarch — King Charles III — at a pomp-filled accession ceremony steeped in ancient tradition and political symbolism.

“I am deeply aware of this great inheritance and of the duties and heavy responsibilities of sovereignty, which have now passed to me,” Charles said as he took on the duties of monarch.

He will be proclaimed king in other nations of the United Kingdom — Scotland, Wales and Northern Ireland — and in towns across the country Sunday. Earlier, proclamations were held in other parts of the Commonwealth — the group of former British Empire colonies — including Australia and New Zealand.